[web2py] Please help me to understand the use of components and ajax in this case

[Johann Spies]

When the details of the journal is viewed, there is a button inviting the 
viewer to click in order to show articles published by this journal.

I want then a grid to appear below the journal details.

If I just put a 
{{=LOAD('default', 'joernaalartikels.load', ajax=True)}}')}}',


in the view the grid appears with the relevant data.

I want to shift that action to a 'onclick' linked to the submit button.

This is not working:

In the Controller:

wys_artikels = FORM(INPUT(_type='submit',
                            _value = T('Click to view articles'),
                            _onclick = "ajax('joernaalartikels', [], 
'artikels')"))
    

And in the view: 

{{=wys_artikels}}
<div class = 'artikels'>
</div>


A click on the submit button just loads to a reload of the whole page even 
if I change the controller to 

wys_artikels = FORM(INPUT(_type='submit',
                            _value = T('Click to view articles'),
                            _onclick = "ajax('joernaalartikels.load', [], 
'artikels')"))
    

How do I get the component to load after a click?

Regards
Johann